419874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 1034880

約数和(自身を除く): 615006

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 769, 1538, 2307, 4614, 5383, 9997, 10766, 16149, 19994, 29991, 32298, 59982, 69979, 139958, 209937, 419874]

約数ペア:

[(1, 419874), (2, 209937), (3, 139958), (6, 69979), (7, 59982), (13, 32298), (14, 29991), (21, 19994), (26, 16149), (39, 10766), (42, 9997), (78, 5383), (91, 4614), (182, 2307), (273, 1538), (546, 769)]